CN110468435A - The ratchet and its preparation method of tool protection and identification layer - Google Patents
The ratchet and its preparation method of tool protection and identification layer Download PDFInfo
- Publication number
- CN110468435A CN110468435A CN201810447576.0A CN201810447576A CN110468435A CN 110468435 A CN110468435 A CN 110468435A CN 201810447576 A CN201810447576 A CN 201810447576A CN 110468435 A CN110468435 A CN 110468435A
- Authority
- CN
- China
- Prior art keywords
- ratchet
- ring surface
- identification
- protective coating
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/02—Electroplating of selected surface areas
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D7/00—Electroplating characterised by the article coated
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
Abstract
The present invention mainly passes through the identification coating that electroplating technology twice forms comprehensive protective coating and locality in the surface of ratchet.The protective coating and ratchet have height binding force (or adhesive force), not easily to fall off, and improve the wearability of the ratchet, inoxidizability, surface gloss.The identification electroplated layer has played ratchet to do visual recognition for user, and specification, the size of ratchet or ratchet spanner are judged by the color of the identification electroplated layer.
Description
Technical field
The present invention relates to the manufacturing methods of the safeguard structure of the ratchet of spanner and identification structure.
Background technique
It is made in the whole or local surfaces of hand-held tool (such as spanner) or its affiliated component (such as sleeve or ratchet) special
Determine the electroplated layer of color, main purpose is the specification (public affairs for distinguishing view tool or component quick and errorless for the convenience of the users
It is system, made in Great Britain), size, and can correctly be placed in the well or component slot of instrument cases preparation.
Realize the technology of identification electroplated layer in the part that TaiWan, China patent of invention I424907 is exposed in ratchet.The
A kind of mode is to wrap the ratchet face of ratchet with insulating part, is then electroplated.After the completion of plating, the ratchet face of the ratchet
Without electroplated layer, and other surfaces have the electroplated layer of particular color.The second way is by the ratchet face of ratchet and angle
Groove face (face with workpiece and tool heads fitting) is wrapped with insulating part, is then electroplated.After the completion of plating, ratchet is only at it
Both ends have the electroplated layer of particular color.
The shortcomings that above-mentioned previous case, is:
One, electroplated layer pertains only to the change of ratchet local surface color, belongs to decorative or identification, by current galvanizer
Skill, such coating are easy to fall off.
Two, decorative coating cannot be implemented in full on the full surface of the ratchet assembly of ratchet spanner, probably lead to ratchet group
The engagement force of part reduces or coating falls off and the problem of latch.
Three, in the ratchet face of ratchet and the two main forced sections of chamfered groove face, it is anti-that prior art does not do any surface
Shield processing, this is easy at two wear.And the chamfered groove face being worn, make ratchet in conjunction with tool heads or workpiece when generate mill
It wipes, block up and has some setbacks.And the ratchet face being worn, it will cause to jump the weight such as tooth or the failure of ratchet commutation function when operating stress
Big problem.
Four, the technology of previous case is complicated, but effect has but hidden above-mentioned only in forming color coating at the both ends of ratchet
Varied problem.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcomes drawbacks described above of the existing technology, and provides one
The ratchet and its preparation method of the protection of kind tool and identification layer, the protective coating and ratchet are with height binding force (or adhesive force), no
It is easy to fall off, and improve the wearability of the ratchet, inoxidizability, surface gloss, the identification electroplated layer to ratchet risen for
The effect of visual recognition is done at family, and specification, the size of ratchet or ratchet spanner are judged by the color of the identification electroplated layer.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of ratchet preparation method of tool protection and identification layer, comprising:
One ratchet is carried out first time plating by step 1, and it is hard by high-wearing feature and height to form one in the full surface of the ratchet
The protective coating that the metal of degree or its alloy are constituted；The full surface includes outer ring surface, the inner ring surface, first of the ratchet
The surface at end and second end；The outer ring surface is ratchet face, which is cerioid fitting face, the first end and the second end
It is connected two ora terminalis of the outer ring surface He the inner ring surface respectively；
Step 2, by the ratchet from taken out in the plating solution of first time plating it is dry after, should in have a protective coating
One insulating layer of close cladding outside outer ring surface；
Step 3, the ratchet that will be provided with the insulating layer carry out second and are electroplated, in the inner ring surface, the first end and this second
The identification coating with specific color is formed on the protective coating at end；
The ratchet is removed the insulating layer after taking out drying in the plating solution of second of plating by step 4.
A kind of ratchet of tool protection and identification layer, comprising:
One outer ring surface is ratchet face；One inner ring surface is cerioid fitting face；One first end and a second end, are connected respectively
Two ora terminalis of the outer ring surface and the inner ring surface；
One protective coating being made of the metal or its alloy of high-wearing feature and high rigidity, be incorporated into the outer ring surface,
The surface of the inner ring surface, the first end and the second end；
One identification coating, is incorporated on the protective coating of the inner ring surface, the first end and the second end.
Effect of the invention:
Manufacturing method through the invention forms a protective coating and an identification coating in the ratchet surface.Protective
The comprehensive packet of coating protects the whole surface of the ratchet, which is then incorporated in the surface of the protective coating, and
And packet shield is in the part of the ratchet.
The protective coating has played comprehensive protective action to ratchet, and the protective action includes: that coating and ratchet are complete
Surface has height binding force (or adhesive force), and coating is close smooth and not easily to fall off, and by preferred plating metal, improving should
The wearability of ratchet, inoxidizability, surface gloss.The especially ratchet of the ratchet outer ring surface should in ratchet spanner work
The ratchet of ratchet is easily worn, passes through by the structure of powerful active force, reaction force, engagement force and friction
The protective coating increases the wearability, hardness and Meshing stability of the ratchet.
The identification electroplated layer has played ratchet to do visual recognition for user, passes through the face of the identification electroplated layer
Color judges specification, the size of ratchet or ratchet spanner.
The identification coating is plated on protective coating, not easily to fall off.
It is powerful that the present invention with electroplating process twice realizes above-mentioned institute, and specifically solves and avoid previous case
The problem that, advantage of the present invention on processing procedure and effect is highlighted, the present invention is more suitable for realizing raw in a large amount of ratchet
It produces in processing procedure.
The invention has the advantages that the protective coating and ratchet have height binding force (or adhesive force), it is not easy to take off
It falls, and improves the wearability of the ratchet, inoxidizability, surface gloss, which has played ratchet does for user
The effect of visual recognition judges specification, the size of ratchet or ratchet spanner by the color of the identification electroplated layer.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the ratchet outside drawing that the present invention has protective coating.
Fig. 2 is the ratchet diagrammatic cross-section that the present invention has protective coating.
Fig. 3 is the enlarged drawing that Fig. 2 centre circle shows area A.
Fig. 4 is the diagrammatic cross-section of ratchet jacket insulating layer of the invention.
Fig. 5 is the diagrammatic cross-section that ratchet jacket insulating layer of the present invention carries out second of plating.
Fig. 6 is the diagrammatic cross-section that ratchet of the present invention has protective coating and identification coating.
Fig. 7 is the enlarged drawing of the area Tu6Quan Shi B.
Fig. 8 is the ratchet outside drawing that the present invention has protective coating and identification coating.
Figure label explanation:
10- ratchet
11- outer ring surface
12- inner ring surface
13- first end
14- second end
20- protective coating
30- insulating layer
40- identification coating
Specific embodiment
As shown in Figure 1, Figure 2, Fig. 5, the present invention have the ratchet preparation method of identification structure, are formed by the preparation method in the surface of the ratchet
Comprehensive protective coating 20 and the identification coating 40 of part.
Such as Fig. 1, the ratchet 10 includes: an outer ring surface 11, is ratchet face；One inner ring surface 12 is cerioid fitting face；
One first end 13 and a second end 14, are connected two ora terminalis of the outer ring surface 11 He the inner ring surface 12 respectively.
The preparation method includes: step 1, above-mentioned ratchet 10 is carried out first time plating, in the outer ring surface of the ratchet 10
11, all surfaces of inner ring surface 12, first end 13 and second end 14 form a protective coating 20 (such as Fig. 2, Fig. 3)；Step
Two, by ratchet 10 after taking out drying in the plating solution of first time plating, in outside the outer ring surface 11 for having the protective coating 20
One insulating layer 30 (such as Fig. 4, Fig. 5) of close cladding；Step 3, the ratchet 10 that will be provided with the insulating layer 30 carry out second and are electroplated,
In identification of the formation one with specific color on the protective coating 20 of the inner ring surface 12, the first end 13 and the second end 14
Coating 40 (such as Fig. 5)；Ratchet 10 is removed the insulating layer 30 (such as after taking out drying in the plating solution of second of plating by step 4
Fig. 6).
Such as Fig. 6, Fig. 7, Fig. 8, by the above-mentioned manufacture method, which includes that a protective coating 20 and an identification are plated
Layer 30.The comprehensive packet of protective coating 10 protects the whole surface of the ratchet 10, and it is anti-that which is then incorporated in this
The surface of shield property coating 20, and shield is wrapped in the inner ring surface 12 of the ratchet 10, first end 13 and second end 14.
Preferably, the preferred material of the protective coating 20 is metal or its alloy with high-wearing feature and high rigidity.
The protective coating 20 has played comprehensive protective action to ratchet 10, and the protective action includes: complete with ratchet by coating
The height binding force (or adhesive force) on surface, coating are close smooth and not easily to fall off；By preferred plating metal, the spine is improved
The wearability of wheel, inoxidizability, surface gloss.The especially ratchet of the ratchet outer ring surface, in ratchet spanner work, the spine
The ratchet of wheel is easily to be worn, by the structure of powerful active force, reaction force, engagement force and friction by this
Wearability, hardness and the Meshing stability of the increase of protective coating 20 ratchet.The identification electroplated layer 30 has played confession to ratchet
User does the effect of visual recognition, and specification, the ruler of ratchet or ratchet spanner are judged by the color of the identification electroplated layer 30
It is very little.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, it is all
It is any simple modification, equivalent change and modification to the above embodiments according to the technical essence of the invention, still falls within
In the range of technical solution of the present invention.
In conclusion the present invention designs, in structure using on practicability and cost-effectiveness, complying fully with industry development institute
It needs, and revealed structure is also to have unprecedented innovative structure, there is novelty, creativeness, practicability, meet related
The regulation of invention patent requirement, therefore lift application in accordance with the law.
Claims (2)
1. a kind of ratchet preparation method of tool protection and identification layer characterized by comprising
One ratchet is carried out first time plating by step 1, forms one by high-wearing feature and high rigidity in the full surface of the ratchet
The protective coating that metal or its alloy are constituted；The full surface include the outer ring surface of the ratchet, inner ring surface, first end,
With the surface of second end；The outer ring surface is ratchet face, which is cerioid fitting face, and the first end and the second end are distinguished
It is connected two ora terminalis of the outer ring surface He the inner ring surface；
Step 2, by the ratchet after taking out drying in the plating solution of first time plating, in the outer ring for having the protective coating
An insulating layer is closely coated outside face；
Step 3, the ratchet that will be provided with the insulating layer carries out second and is electroplated, in the inner ring surface, the first end and the second end
The identification coating with specific color is formed on protective coating；
The ratchet is removed the insulating layer after taking out drying in the plating solution of second of plating by step 4.
2. a kind of ratchet of tool protection and identification layer characterized by comprising
One outer ring surface is ratchet face；One inner ring surface is cerioid fitting face；One first end and a second end, it is outer to be connected this respectively
Two ora terminalis of anchor ring and the inner ring surface；
One protective coating being made of the metal or its alloy of high-wearing feature and high rigidity, is incorporated into that the outer ring surface, this is interior
The surface of anchor ring, the first end and the second end；
One identification coating, is incorporated on the protective coating of the inner ring surface, the first end and the second end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447576.0A CN110468435A (en) | 2018-05-11 | 2018-05-11 | The ratchet and its preparation method of tool protection and identification layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810447576.0A CN110468435A (en) | 2018-05-11 | 2018-05-11 | The ratchet and its preparation method of tool protection and identification layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110468435A true CN110468435A (en) | 2019-11-19 |
Family
ID=68504033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810447576.0A Pending CN110468435A (en) | 2018-05-11 | 2018-05-11 | The ratchet and its preparation method of tool protection and identification layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110468435A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW566272U (en) * | 2003-04-07 | 2003-12-11 | Kabo Tool Co | Socket structure |
| CN1517174A (en) * | 2003-01-17 | 2004-08-04 | 谢智庆 | Manufucturing method of notch wheel having 90-180 teeth and notch wheel made by gaid method |
| US20040149089A1 (en) * | 2003-01-30 | 2004-08-05 | Lea Way Hand Tool Corporation | Wrench with visually recognizable mechanism |
| EP1947218A1 (en) * | 2007-01-22 | 2008-07-23 | Jin Xiang Kai Industry Co., Ltd. | Metal hand tool and method for manufacturing the same |
| TWI333462B (en) * | 2008-10-09 | 2010-11-21 | ||
| CN202278529U (en) * | 2011-10-20 | 2012-06-20 | 杨承蒲 | Ratchet wheel of ratchet wrench |
| TW201417067A (en) * | 2012-10-26 | 2014-05-01 | jun-zhao Shi | Formation method of tool identification structure |
| EP2764950A1 (en) * | 2013-02-06 | 2014-08-13 | Pard Hardware Industrial Co., Ltd. | Method for marking a tool |
| CN104976315A (en) * | 2015-06-30 | 2015-10-14 | 辽宁科技大学 | Method for selectively coating gear |
| TW201618059A (en) * | 2014-11-07 | 2016-05-16 | Meeng Gang Entpr Co Ltd | Method of manufacturing tool identification mark |
-
2018
- 2018-05-11 CN CN201810447576.0A patent/CN110468435A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1517174A (en) * | 2003-01-17 | 2004-08-04 | 谢智庆 | Manufucturing method of notch wheel having 90-180 teeth and notch wheel made by gaid method |
| US20040149089A1 (en) * | 2003-01-30 | 2004-08-05 | Lea Way Hand Tool Corporation | Wrench with visually recognizable mechanism |
| TW566272U (en) * | 2003-04-07 | 2003-12-11 | Kabo Tool Co | Socket structure |
| EP1947218A1 (en) * | 2007-01-22 | 2008-07-23 | Jin Xiang Kai Industry Co., Ltd. | Metal hand tool and method for manufacturing the same |
| TWI333462B (en) * | 2008-10-09 | 2010-11-21 | ||
| CN202278529U (en) * | 2011-10-20 | 2012-06-20 | 杨承蒲 | Ratchet wheel of ratchet wrench |
| TW201417067A (en) * | 2012-10-26 | 2014-05-01 | jun-zhao Shi | Formation method of tool identification structure |
| EP2764950A1 (en) * | 2013-02-06 | 2014-08-13 | Pard Hardware Industrial Co., Ltd. | Method for marking a tool |
| TW201618059A (en) * | 2014-11-07 | 2016-05-16 | Meeng Gang Entpr Co Ltd | Method of manufacturing tool identification mark |
| CN104976315A (en) * | 2015-06-30 | 2015-10-14 | 辽宁科技大学 | Method for selectively coating gear |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191119 |